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Why the alternator output voltage decrease with inductive loading?
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What mechanism should be adopted to keep terminal voltage constant in varying loading condition in an alternator?
Voltage Regulator
Why battery voltage reading decrease when you accelerate the engine?
Alternator is defective.
What are causes of change in voltage of alternators when loaded?
actully when load of alternator fluctuates it changes the torque at primovers which changes amps so terminal voltage of alternator changes.
What effect a capacitor has on a supply current on an inductive load?
it will improve the power factor... The angle between voltage and current will decrease depends on capacitor value.
What is the difference between inductive coupling and capacitive coupling?
A capacitor is a device that resists a change in voltage, proportional to current and inversely proportional to capacitance. dv/dt = i/c An inductor is a device that resists a change in current, proportional to voltage and inversely proportional to inductance. di/dt = v/l In an AC circuit with capacitive loading, the current waveform will lead the voltage waveform; while with inductive loading, the current waveform will lag the voltage waveform.
Why is capacitive voltage higher than inductive voltage in an R-L-C circuit?
It isn't necessarily so. The capacitive voltage is the product of the current and capacitive reactance, while the inductive voltage is the product of the current and the inductive reactance. So it depends whether the capacitive reactance is greater or smaller than the inductive reactance!
Why No voltage going to the alternator?
Voltage flows from the alternator not to it. If it is outputting no voltage it is defective.
What happened when you decrese the voltage regulation of alternaTOR?
If you were to be able to decrease the amount of regulation in an alternator, the voltage outputs would become unstable and probably ruin the battery or any devices that run directly from the alternator source. I am not saying that it will happen but it certainly would effect the systems in some way.
What does inductive load effect on High Voltage transmission line?
the inductive load which is generally use in high voltage transmission line known as transformer. the transformer transform the high voltage to low voltage.
Which component slow down the current in circuit?
An inductive load can cause current to lag voltage in an AC circuit. An increase in resistance will decrease amount of current flow.
When a series circuit containing resistance and inductive reactance is connected to a ac supply the current will?
The load current will lag the supply voltage by an angle called a 'phase angle', determined by the values of resistance and inductive reactance. The magnitude of the load current will be determined by the impedance of the circuit, which is the vector sum of the resistance and inductive reactance.
How do you calculate the excitation voltage and current of an alternator?
formals to calculate exciation voltage of alternator
